AQUEOUS SUSPENSION-TYPE HERBICIDE COMPOSITION

摘要

The object is to prepare an aqueous suspension-type herbicide composition which can avoid the decomposition of a herbicidal sulfonylurea compound in water and can also retain a stable suspension state, without the need of using any complicated step. An aqueous suspension-type herbicide composition comprising: (1) at least one herbicidal sulfonylurea compound selected from the group consisting of 1-[3-[(4,6-dimethoxypyrimidin- 2-ylcarbamoyl)sulfamoyl]-2-pyridyl]-2-fluoropropyl methoxyacetate, N-[(4,6-dimethoxypyrimidin-2- yl)aminocarbonyl]-2-(2-fluoro-1-hydroxypropyl)-3- pyridinesulfonamide and salts thereof; (2) an inorganic salt; (3) at least one sulfonate salt selected from the group consisting of an arylsulfonate, an alkylarylsulfonate and formalin condensates thereof; and (4) water.